Google has completed its $32 billion acquisition of the cloud security giant, which will maintain its brand.
The post Wiz Joins Google Cloud as Landmark Acquisition Closes appeared first on SecurityWeek.
OpenAI to Acquire AI Security Startup Promptfoo
Promptfoo has raised more than $23 million in funding for a platform that helps developers secure LLMs and AI agents.
The post OpenAI to Acquire AI Security Startup Promptfoo appeared first on SecurityWeek.
Cybersecurity M&A Roundup: 42 Deals Announced in February 2026
Significant cybersecurity M&A deals announced by Check Point, Booz Allen, Proofpoint, Sophos, Palo Alto Networks, and Zscaler.
The post Cybersecurity M&A Roundup: 42 Deals Announced in February 2026 appeared first on SecurityWeek.
Zurich Acquires Beazley in $11 Billion Deal to Lead Cyberinsurance
The deal awaits final shareholder and regulatory approvals and is expected to be completed in the second half of 2026.
The post Zurich Acquires Beazley in $11 Billion Deal to Lead Cyberinsurance appeared first on SecurityWeek.
SecurityWeek Report: 426 Cybersecurity M&A Deals Announced in 2025
SecurityWeek’s M&A data indicates that today’s market is more disciplined, and it seems to favor GRC, data protection, and identity.
The post SecurityWeek Report: 426 Cybersecurity M&A Deals Announced in 2025 appeared first on SecurityWeek.
Palo Alto Networks to Acquire Koi in Reported $400 Million Transaction
Koi has developed an endpoint security solution that Palo Alto will use to enhance its products.
The post Palo Alto Networks to Acquire Koi in Reported $400 Million Transaction appeared first on SecurityWeek.
Cybersecurity M&A Roundup: 34 Deals Announced in January 2026
Significant cybersecurity M&A deals announced by CrowdStrike, Infoblox, JumpCloud, LevelBlue, OneSpan, and Radware.
The post Cybersecurity M&A Roundup: 34 Deals Announced in January 2026 appeared first on SecurityWeek.
Cybersecurity M&A Roundup: 30 Deals Announced in December 2025
Significant cybersecurity M&A deals announced by Akamai, Red Hat, Checkmarx, Silent Push, and ServiceNow.
The post Cybersecurity M&A Roundup: 30 Deals Announced in December 2025 appeared first on SecurityWeek.
8 Cybersecurity Acquisitions Surpassed $1 Billion Mark in 2025
The total disclosed value for all the cybersecurity M&A deals announced in 2025 exceeded $84 billion.
The post 8 Cybersecurity Acquisitions Surpassed $1 Billion Mark in 2025 appeared first on SecurityWeek.
Proofpoint Completes $1.8 Billion Acquisition of Hornetsecurity
Enterprise cybersecurity giant Proofpoint has completed the acquisition of Germany-based Microsoft 365 security solutions provider Hornetsecurity. Financial details were not officially disclosed when news of the transaction came to light, but it was reported that Proofpoint would be paying $1 billion for its European competitor. SecurityWeek learned at the time that the deal size well […]
The post Proofpoint Completes $1.8 Billion Acquisition of Hornetsecurity appeared first on SecurityWeek.